Phoenix Contact DIMENSION Switched Mode DIN Rail Power Supply 240V AC Input, 28V DC 40A Output, 960W QS40.244

PULS QS40.244 DIN Rail Power Supply is a high-performance switched-mode power supply unit designed to convert single-phase AC input voltage between 200V and 240V into a regulated 28V DC output delivering up to 40A current and 960W power. This product belongs to the reliable DIMENSION series optimized for industrial applications requiring compact size and robust functionality.

The unit features excellent efficiency reaching up to 94.6 percent, reducing energy loss and heat generation during operation. Its construction supports an operating temperature range from -25°C to 70°C, making it suitable for a variety of industrial, automation, and communication setups.

Protection features include an IP20 rating safeguarding from non-contact solid foreign objects, and an advanced overload hiccup mode that offers safe operation under fault conditions. The power supply incorporates diagnostic systems such as a dry DC-ok contact, green DC-ok LED, and a red overload LED for easy monitoring of operational status.

The ripple factor and noise are maintained at low levels around 100 mVpp ensuring stable and clean power output for sensitive equipment. Installation is facilitated by quick-connect spring-clamp terminals designed for DIN rail mounting, promoting quick setup in control cabinets and electrical panels.

Additional features include current sharing capability to allow parallel connection of multiple units to increase output capacity, alongside internal data logging to assist with troubleshooting and maintenance diagnostics. The product is suitable for diverse industrial controls, automation equipment, instrumentation, and communication interfaces requiring a reliable DC power source.

Supports single-phase AC input voltage from 200V to 240V AC. High efficiency up to 94.6 percent ensures energy savings. Compact design with IP20 rating for protection against solid objects. Operation temperature range from -25°C to 70°C for versatile environments.

Includes diagnostic features such as DC-ok contact and LED indicators. Low ripple factor and noise at 100mVpp for stable power output. Safe hiccup PLUS overload mode protects the device from faults. Current sharing feature allows parallel operation for increased capacity.

Quick-connect spring-clamp terminals enable easy installation. Internal data logging capability assists troubleshooting and maintenance.

This PULS DIN Rail Power Supply QS40.244 is manufactured in the Czech Republic and intended for industrial, automation, instrumentation, and communication applications requiring a dependable and efficient DC power source. Browse the Electronics & Electricals category at EnvMart for more DIN Rail Power Supply options from trusted brands.

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